River Lymn Partney
EA name: R.LYMN PARTNEY
Environment Agency sampling point AN-LYMN2 · Freshwater - rivers · listed as open (“open” does not mean it is sampled now)
These are samples taken on a date, not live readings of the river. Results reach the Environment Agency's archive days to months after the sample is taken, so the newest here may be weeks or months old. FloodRadar does not grade them.
Where and when
- Last sampled
- 10 Sep 2026, 11:0021 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 9 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 540218, 367570As published, to the nearest 1 m. Open in a map
- River, by its own name
- Lymn
- River, by the map
- River LymnPlaced on the river its name gives, 9 m from the line.
- Next gauge downstream
- Wainfleet On the River Steeping · 16 km along the riverBeside Partney: too close to say above or below.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Planned investigation (local monitoring) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
96.5%
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 96.5 | 96.5% |
| 7 Aug 2026, 10:08 | 86.9 | 86.9% |
| 7 Jul 2026, 11:13 | 98.2 | 98.2% |
| 18 Jun 2026, 08:52 | 96.9 | 96.9% |
| 29 May 2026, 09:03 | 94.4 | 94.4% |
| 21 Apr 2026, 11:24 | 102.3 | 102.3% |
| 11 Mar 2026, 11:42 | 99.6 | 99.6% |
| 2 Feb 2026, 11:02 | 98.8 | 98.8% |
| 13 Jan 2026, 11:33 | 99.7 | 99.7% |
| 5 Dec 2025, 10:20 | 98.7 | 98.7% |
| 10 Nov 2025, 12:47 | 92.5 | 92.5% |
| 17 Oct 2025, 10:45 | 94.9 | 94.9% |
| 12 Sep 2025, 10:02 | 97.7 | 97.7% |
| 20 Aug 2025, 11:56 | 94.1 | 94.1% |
| 21 Jul 2025, 10:49 | 93.8 | 93.8% |
| 3 Jun 2025, 09:49 | 96.2 | 96.2% |
| 8 May 2025, 12:30 | 101 | 101% |
| 9 Apr 2025, 11:16 | 101.1 | 101.1% |
| 12 Mar 2025, 07:59 | 98.4 | 98.4% |
| 10 Feb 2025, 11:37 | 100.4 | 100.4% |
| 24 Jan 2025, 08:43 | 99.8 | 99.8% |
| 6 Dec 2024, 10:10 | 97.8 | 97.8% |
| 19 Nov 2024, 09:21 | 96.9 | 96.9% |
| 23 Oct 2024, 12:39 | 98.8 | 98.8% |
| 19 Sep 2024, 11:27 | 94.8 | 94.8% |
| 21 Aug 2024, 11:26 | 98.1 | 98.1% |
| 17 Jul 2024, 11:32 | 96.4 | 96.4% |
| 18 Jun 2024, 07:43 | 97.5 | 97.5% |
| 5 Mar 2024, 09:00 | 99.7 | 99.7% |
| 5 Feb 2024, 10:23 | 99.3 | 99.3% |
| 15 Jan 2024, 11:37 | 99.6 | 99.6% |
| 5 Dec 2023, 11:52 | 99.6 | 99.6% |
| 2 Nov 2023, 09:51 | 96.8 | 96.8% |
| 9 Oct 2023, 09:03 | 92.7 | 92.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.92 mg/l
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 9.92 | 9.92 mg/l |
| 7 Aug 2026, 10:08 | 8.84 | 8.84 mg/l |
| 7 Jul 2026, 11:13 | 9.18 | 9.18 mg/l |
| 18 Jun 2026, 08:52 | 9.56 | 9.56 mg/l |
| 29 May 2026, 09:03 | 9.16 | 9.16 mg/l |
| 21 Apr 2026, 11:24 | 11.7 | 11.7 mg/l |
| 11 Mar 2026, 11:42 | 11.5 | 11.5 mg/l |
| 2 Feb 2026, 11:02 | 12.1 | 12.1 mg/l |
| 13 Jan 2026, 11:33 | 12.5 | 12.5 mg/l |
| 5 Dec 2025, 10:20 | 12.1 | 12.1 mg/l |
| 10 Nov 2025, 12:47 | 10.2 | 10.2 mg/l |
| 17 Oct 2025, 10:45 | 10.5 | 10.5 mg/l |
| 12 Sep 2025, 10:02 | 10.5 | 10.5 mg/l |
| 20 Aug 2025, 11:56 | 9.4 | 9.4 mg/l |
| 21 Jul 2025, 10:49 | 9.16 | 9.16 mg/l |
| 3 Jun 2025, 09:49 | 10.2 | 10.2 mg/l |
| 8 May 2025, 12:30 | 11.2 | 11.2 mg/l |
| 9 Apr 2025, 11:16 | 12.2 | 12.2 mg/l |
| 12 Mar 2025, 07:59 | 12.5 | 12.5 mg/l |
| 10 Feb 2025, 11:37 | 12.7 | 12.7 mg/l |
| 24 Jan 2025, 08:43 | 12.5 | 12.5 mg/l |
| 6 Dec 2024, 10:10 | 11.8 | 11.8 mg/l |
| 19 Nov 2024, 09:21 | 12.3 | 12.3 mg/l |
| 23 Oct 2024, 12:39 | 11.1 | 11.1 mg/l |
| 19 Sep 2024, 11:27 | 9.81 | 9.81 mg/l |
| 21 Aug 2024, 11:26 | 10 | 10 mg/l |
| 17 Jul 2024, 11:32 | 9.61 | 9.61 mg/l |
| 18 Jun 2024, 07:43 | 10.3 | 10.3 mg/l |
| 5 Mar 2024, 09:00 | 12.1 | 12.1 mg/l |
| 5 Feb 2024, 10:23 | 11.6 | 11.6 mg/l |
| 15 Jan 2024, 11:37 | 13.5 | 13.5 mg/l |
| 5 Dec 2023, 11:52 | 12.3 | 12.3 mg/l |
| 2 Nov 2023, 09:51 | 10.7 | 10.7 mg/l |
| 9 Oct 2023, 09:03 | 9.34 | 9.34 mg/l |
Water temperature
code 0076 · °C
14 °C
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 14 | 14 °C |
| 7 Aug 2026, 10:08 | 14.5 | 14.5 °C |
| 7 Jul 2026, 11:13 | 18.5 | 18.5 °C |
| 18 Jun 2026, 08:52 | 15.9 | 15.9 °C |
| 29 May 2026, 09:03 | 16.7 | 16.7 °C |
| 21 Apr 2026, 11:24 | 9.5 | 9.5 °C |
| 11 Mar 2026, 11:42 | 9 | 9 °C |
| 2 Feb 2026, 11:02 | 6.6 | 6.6 °C |
| 13 Jan 2026, 11:33 | 5.8 | 5.8 °C |
| 5 Dec 2025, 10:20 | 6.4 | 6.4 °C |
| 10 Nov 2025, 12:47 | 10.9 | 10.9 °C |
| 17 Oct 2025, 10:45 | 10.8 | 10.8 °C |
| 12 Sep 2025, 10:02 | 12.2 | 12.2 °C |
| 20 Aug 2025, 11:56 | 15.3 | 15.3 °C |
| 21 Jul 2025, 10:49 | 16.4 | 16.4 °C |
| 3 Jun 2025, 09:49 | 12.7 | 12.7 °C |
| 8 May 2025, 12:30 | 10.5 | 10.5 °C |
| 9 Apr 2025, 11:16 | 7.1 | 7.1 °C |
| 12 Mar 2025, 07:59 | 5.3 | 5.3 °C |
| 10 Feb 2025, 11:37 | 5.2 | 5.2 °C |
| 24 Jan 2025, 08:43 | 5.8 | 5.8 °C |
| 6 Dec 2024, 10:10 | 7.2 | 7.2 °C |
| 19 Nov 2024, 09:21 | 5.1 | 5.1 °C |
| 23 Oct 2024, 12:39 | 10.3 | 10.3 °C |
| 19 Sep 2024, 11:27 | 13.7 | 13.7 °C |
| 21 Aug 2024, 11:26 | 14.4 | 14.4 °C |
| 17 Jul 2024, 11:32 | 15.4 | 15.4 °C |
| 18 Jun 2024, 07:43 | 12.8 | 12.8 °C |
| 5 Mar 2024, 09:00 | 6.9 | 6.9 °C |
| 5 Feb 2024, 10:23 | 8.6 | 8.6 °C |
| 15 Jan 2024, 11:37 | 2.7 | 2.7 °C |
| 5 Dec 2023, 11:52 | 6.2 | 6.2 °C |
| 2 Nov 2023, 09:51 | 10.7 | 10.7 °C |
| 9 Oct 2023, 09:03 | 14.9 | 14.9 °C |
pH
code 0061
8.05
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 8.05 | 8.05 |
| 7 Aug 2026, 10:08 | 8.11 | 8.11 |
| 7 Jul 2026, 11:13 | 8.22 | 8.22 |
| 18 Jun 2026, 08:52 | 8.17 | 8.17 |
| 29 May 2026, 09:03 | 8.08 | 8.08 |
| 21 Apr 2026, 11:24 | 8.3 | 8.3 |
| 11 Mar 2026, 11:42 | 8.15 | 8.15 |
| 2 Feb 2026, 11:02 | 7.99 | 7.99 |
| 13 Jan 2026, 11:33 | 8.25 | 8.25 |
| 5 Dec 2025, 10:20 | 7.91 | 7.91 |
| 10 Nov 2025, 12:47 | 7.93 | 7.93 |
| 17 Oct 2025, 10:45 | 8.09 | 8.09 |
| 12 Sep 2025, 10:02 | 8.05 | 8.05 |
| 20 Aug 2025, 11:56 | 8.11 | 8.11 |
| 21 Jul 2025, 10:49 | 8.07 | 8.07 |
| 3 Jun 2025, 09:49 | 8.33 | 8.33 |
| 8 May 2025, 12:30 | 8.38 | 8.38 |
| 9 Apr 2025, 11:16 | 8.3 | 8.3 |
| 12 Mar 2025, 07:59 | 8.45 | 8.45 |
| 10 Feb 2025, 11:37 | 8.32 | 8.32 |
| 24 Jan 2025, 08:43 | 8.34 | 8.34 |
| 6 Dec 2024, 10:10 | 7.91 | 7.91 |
| 19 Nov 2024, 09:21 | 8.27 | 8.27 |
| 23 Oct 2024, 12:39 | 8.16 | 8.16 |
| 19 Sep 2024, 11:27 | 8.22 | 8.22 |
| 21 Aug 2024, 11:26 | 8.2 | 8.2 |
| 17 Jul 2024, 11:32 | 7.86 | 7.86 |
| 18 Jun 2024, 07:43 | 8.22 | 8.22 |
| 5 Mar 2024, 09:00 | 8.27 | 8.27 |
| 5 Feb 2024, 10:23 | 8.26 | 8.26 |
| 15 Jan 2024, 11:37 | 8.18 | 8.18 |
| 5 Dec 2023, 11:52 | 7.73 | 7.73 |
| 2 Nov 2023, 09:51 | 7.82 | 7.82 |
| 9 Oct 2023, 09:03 | 8.01 | 8.01 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2026, 10:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2026, 11:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2026, 08:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 May 2026, 09:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Apr 2026, 11:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Mar 2026, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 11:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jan 2026, 11:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Dec 2025, 10:20 | 0.033 | 0.033 mg/l |
| 10 Nov 2025, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2025, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Sep 2025, 10:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Aug 2025, 11:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jul 2025, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2025, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 May 2025, 12:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Apr 2025, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2025, 07:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Feb 2025, 11:37 | 0.033 | 0.033 mg/l |
| 24 Jan 2025, 08:43 | 0.035 | 0.035 mg/l |
| 6 Dec 2024, 10:10 | 0.035 | 0.035 mg/l |
| 19 Nov 2024, 09:21 | 0.032 | 0.032 mg/l |
| 23 Oct 2024, 12:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Sep 2024, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Aug 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2024, 11:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2024, 07:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2024, 09:00 | 0.069 | 0.069 mg/l |
| 5 Feb 2024, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jan 2024, 11:37 | 0.038 | 0.038 mg/l |
| 5 Dec 2023, 11:52 | 0.13 | 0.13 mg/l |
| 2 Nov 2023, 09:51 | 0.034 | 0.034 mg/l |
| 9 Oct 2023, 09:03 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
4.1 mg/l
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 4.1 | 4.1 mg/l |
| 7 Aug 2026, 10:08 | 4 | 4 mg/l |
| 7 Jul 2026, 11:13 | 3.89 | 3.89 mg/l |
| 18 Jun 2026, 08:52 | 3.89 | 3.89 mg/l |
| 29 May 2026, 09:03 | 4.59 | 4.59 mg/l |
| 21 Apr 2026, 11:24 | 5.29 | 5.29 mg/l |
| 11 Mar 2026, 11:42 | 6.08 | 6.08 mg/l |
| 2 Feb 2026, 11:02 | 6.38 | 6.38 mg/l |
| 13 Jan 2026, 11:33 | 6.88 | 6.88 mg/l |
| 5 Dec 2025, 10:20 | 6.19 | 6.19 mg/l |
| 10 Nov 2025, 12:47 | 5 | 5 mg/l |
| 17 Oct 2025, 10:45 | 4.6 | 4.6 mg/l |
| 12 Sep 2025, 10:02 | 4.2 | 4.2 mg/l |
| 20 Aug 2025, 11:56 | 4.4 | 4.4 mg/l |
| 21 Jul 2025, 10:49 | 3.69 | 3.69 mg/l |
| 3 Jun 2025, 09:49 | 4.79 | 4.79 mg/l |
| 8 May 2025, 12:30 | 5.19 | 5.19 mg/l |
| 9 Apr 2025, 11:16 | 5.69 | 5.69 mg/l |
| 12 Mar 2025, 07:59 | 6.08 | 6.08 mg/l |
| 10 Feb 2025, 11:37 | 6.58 | 6.58 mg/l |
| 24 Jan 2025, 08:43 | 6.48 | 6.48 mg/l |
| 6 Dec 2024, 10:10 | 5.58 | 5.58 mg/l |
| 19 Nov 2024, 09:21 | 5.39 | 5.39 mg/l |
| 23 Oct 2024, 12:39 | 5.89 | 5.89 mg/l |
| 19 Sep 2024, 11:27 | 5.09 | 5.09 mg/l |
| 21 Aug 2024, 11:26 | 4.99 | 4.99 mg/l |
| 17 Jul 2024, 11:32 | 6.88 | 6.88 mg/l |
| 18 Jun 2024, 07:43 | 4.78 | 4.78 mg/l |
| 5 Mar 2024, 09:00 | 6.18 | 6.18 mg/l |
| 5 Feb 2024, 10:23 | 6.77 | 6.77 mg/l |
| 15 Jan 2024, 11:37 | 8.17 | 8.17 mg/l |
| 5 Dec 2023, 11:52 | 5.48 | 5.48 mg/l |
| 2 Nov 2023, 09:51 | 4.48 | 4.48 mg/l |
| 9 Oct 2023, 09:03 | 4.99 | 4.99 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.13 mg/l
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 0.13 | 0.13 mg/l |
| 7 Aug 2026, 10:08 | 0.038 | 0.038 mg/l |
| 7 Jul 2026, 11:13 | 0.063 | 0.063 mg/l |
| 18 Jun 2026, 08:52 | 0.13 | 0.13 mg/l |
| 29 May 2026, 09:03 | 0.11 | 0.11 mg/l |
| 21 Apr 2026, 11:24 | 0.056 | 0.056 mg/l |
| 11 Mar 2026, 11:42 | 0.078 | 0.078 mg/l |
| 2 Feb 2026, 11:02 | 0.31 | 0.31 mg/l |
| 13 Jan 2026, 11:33 | 0.069 | 0.069 mg/l |
| 5 Dec 2025, 10:20 | 0.1 | 0.1 mg/l |
| 10 Nov 2025, 12:47 | 0.15 | 0.15 mg/l |
| 17 Oct 2025, 10:45 | 0.1 | 0.1 mg/l |
| 12 Sep 2025, 10:02 | 0.11 | 0.11 mg/l |
| 20 Aug 2025, 11:56 | 0.12 | 0.12 mg/l |
| 21 Jul 2025, 10:49 | 0.15 | 0.15 mg/l |
| 3 Jun 2025, 09:49 | 0.096 | 0.096 mg/l |
| 8 May 2025, 12:30 | 0.079 | 0.079 mg/l |
| 9 Apr 2025, 11:16 | 0.044 | 0.044 mg/l |
| 12 Mar 2025, 07:59 | 0.062 | 0.062 mg/l |
| 10 Feb 2025, 11:37 | 0.075 | 0.075 mg/l |
| 24 Jan 2025, 08:43 | 0.078 | 0.078 mg/l |
| 6 Dec 2024, 10:10 | 0.045 | 0.045 mg/l |
| 19 Nov 2024, 09:21 | 0.11 | 0.11 mg/l |
| 23 Oct 2024, 12:39 | 0.063 | 0.063 mg/l |
| 19 Sep 2024, 11:27 | 0.11 | 0.11 mg/l |
| 21 Aug 2024, 11:26 | 0.1 | 0.1 mg/l |
| 17 Jul 2024, 11:32 | 0.11 | 0.11 mg/l |
| 18 Jun 2024, 07:43 | 0.086 | 0.086 mg/l |
| 5 Mar 2024, 09:00 | 0.087 | 0.087 mg/l |
| 5 Feb 2024, 10:23 | 0.08 | 0.08 mg/l |
| 15 Jan 2024, 11:37 | 0.071 | 0.071 mg/l |
| 5 Dec 2023, 11:52 | 0.061 | 0.061 mg/l |
| 2 Nov 2023, 09:51 | 0.08 | 0.08 mg/l |
| 9 Oct 2023, 09:03 | 0.091 | 0.091 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
625 µS/cm
Sampled 10 Sep 2026, 21 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Sep 2026, 11:00 | 625 | 625 µS/cm |
| 7 Aug 2026, 10:08 | 593 | 593 µS/cm |
| 7 Jul 2026, 11:13 | 593 | 593 µS/cm |
| 18 Jun 2026, 08:52 | 574 | 574 µS/cm |
| 29 May 2026, 09:03 | 594 | 594 µS/cm |
| 21 Apr 2026, 11:24 | 579 | 579 µS/cm |
| 11 Mar 2026, 11:42 | 557 | 557 µS/cm |
| 2 Feb 2026, 11:02 | 533 | 533 µS/cm |
| 13 Jan 2026, 11:33 | 524 | 524 µS/cm |
| 5 Dec 2025, 10:20 | 479 | 479 µS/cm |
| 10 Nov 2025, 12:47 | 635 | 635 µS/cm |
| 17 Oct 2025, 10:45 | 644 | 644 µS/cm |
| 12 Sep 2025, 10:02 | 616 | 616 µS/cm |
| 20 Aug 2025, 11:56 | 616 | 616 µS/cm |
| 21 Jul 2025, 10:49 | 609 | 609 µS/cm |
| 3 Jun 2025, 09:49 | 614 | 614 µS/cm |
| 8 May 2025, 12:30 | 597 | 597 µS/cm |
| 9 Apr 2025, 11:16 | 586 | 586 µS/cm |
| 12 Mar 2025, 07:59 | 607 | 607 µS/cm |
| 10 Feb 2025, 11:37 | 589 | 589 µS/cm |
| 24 Jan 2025, 08:43 | 597 | 597 µS/cm |
| 6 Dec 2024, 10:10 | 459 | 459 µS/cm |
| 19 Nov 2024, 09:21 | 600 | 600 µS/cm |
| 23 Oct 2024, 12:39 | 615 | 615 µS/cm |
| 19 Sep 2024, 11:27 | 609 | 609 µS/cm |
| 21 Aug 2024, 11:26 | 609 | 609 µS/cm |
| 17 Jul 2024, 11:32 | 497 | 497 µS/cm |
| 18 Jun 2024, 07:43 | 595 | 595 µS/cm |
| 5 Mar 2024, 09:00 | 575 | 575 µS/cm |
| 5 Feb 2024, 10:23 | 587 | 587 µS/cm |
| 15 Jan 2024, 11:37 | 605 | 605 µS/cm |
| 5 Dec 2023, 11:52 | 446 | 446 µS/cm |
| 2 Nov 2023, 09:51 | 410 | 410 µS/cm |
| 9 Oct 2023, 09:03 | 640 | 640 µS/cm |
Everything measured here
13 determinands, each kept by its code, unit and sample material: results in different units or on different materials are never mixed. A “below” result is under the laboratory's detection limit, not zero.
Show all 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 96.5% 10 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 9.92 mg/l 10 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 14 °C 10 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 8.05 10 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | below 0.03 mg/l 10 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 4.1 mg/l 10 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.13 mg/l 10 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 625 µS/cm 10 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 190 mg/l 10 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.00073 mg/l 10 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 22 | Jun 2024 – May 2026 | below 1 mg/l 29 May 2026 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | below 0.004 mg/l 10 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 4.1 mg/l 10 Sep 2026 |
FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.
Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.
Contains OS data © Crown copyright and database rights 2026.